Dec 13 09:27:29.939 INFO testing naftulikay/linked-lists.rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 09:27:29.940 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 09:27:30.579 INFO [stdout] 9c857d5ef613476994f939f74a478cb6e48174f4114d6e78983094e9b76475f2
Dec 13 09:27:30.579 INFO running `"docker" "start" "-a" "9c857d5ef613476994f939f74a478cb6e48174f4114d6e78983094e9b76475f2"`
Dec 13 09:27:31.758 INFO [stderr] usermod: no changes
Dec 13 09:27:31.827 INFO [stderr]    Compiling linked-lists v0.1.0 (/source)
Dec 13 09:27:32.864 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 13 09:27:32.871 INFO [stderr] su: No module specific data is present
Dec 13 09:27:33.776 INFO running `"docker" "inspect" "9c857d5ef613476994f939f74a478cb6e48174f4114d6e78983094e9b76475f2"`
Dec 13 09:27:33.977 INFO running `"docker" "rm" "-f" "9c857d5ef613476994f939f74a478cb6e48174f4114d6e78983094e9b76475f2"`
Dec 13 09:27:34.239 INFO [stdout] 9c857d5ef613476994f939f74a478cb6e48174f4114d6e78983094e9b76475f2
Dec 13 09:27:34.245 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 09:27:34.627 INFO [stdout] 640dd39d4420915d579f835386669ef351ae01bfe126d479365fb3697bf54b96
Dec 13 09:27:34.631 INFO running `"docker" "start" "-a" "640dd39d4420915d579f835386669ef351ae01bfe126d479365fb3697bf54b96"`
Dec 13 09:27:35.425 INFO [stderr] usermod: no changes
Dec 13 09:27:35.491 INFO [stderr]    Compiling linked-lists v0.1.0 (/source)
Dec 13 09:27:36.399 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 13 09:27:36.402 INFO [stderr] su: No module specific data is present
Dec 13 09:27:36.716 INFO running `"docker" "inspect" "640dd39d4420915d579f835386669ef351ae01bfe126d479365fb3697bf54b96"`
Dec 13 09:27:36.891 INFO running `"docker" "rm" "-f" "640dd39d4420915d579f835386669ef351ae01bfe126d479365fb3697bf54b96"`
Dec 13 09:27:37.099 INFO [stdout] 640dd39d4420915d579f835386669ef351ae01bfe126d479365fb3697bf54b96
Dec 13 09:27:37.099 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 09:27:37.543 INFO [stdout] 31f37bd3d1a1a3bbc9720f36cb2679a88a2323a8382802861cacb391464ed9ce
Dec 13 09:27:37.551 INFO running `"docker" "start" "-a" "31f37bd3d1a1a3bbc9720f36cb2679a88a2323a8382802861cacb391464ed9ce"`
Dec 13 09:27:38.547 INFO [stderr] usermod: no changes
Dec 13 09:27:38.594 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 09:27:38.598 INFO [stderr]      Running /target/debug/deps/linked_lists-744c7b4df3d9ba89
Dec 13 09:27:38.626 INFO [stdout] 
Dec 13 09:27:38.626 INFO [stdout] running 3 tests
Dec 13 09:27:38.627 INFO [stdout] test second::test::push_and_pop ... ok
Dec 13 09:27:38.627 INFO [stdout] test first::test::push_and_pop ... ok
Dec 13 09:27:38.642 INFO [stdout] test second::test::peek ... ok
Dec 13 09:27:38.642 INFO [stderr]      Running /target/debug/deps/linked_lists-4cbf2e3b56a0f620
Dec 13 09:27:38.642 INFO [stdout] 
Dec 13 09:27:38.642 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 09:27:38.642 INFO [stdout] 
Dec 13 09:27:38.642 INFO [stdout] 
Dec 13 09:27:38.642 INFO [stdout] running 0 tests
Dec 13 09:27:38.642 INFO [stdout] 
Dec 13 09:27:38.642 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 09:27:38.642 INFO [stdout] 
Dec 13 09:27:38.648 INFO [stderr]    Doc-tests linked-lists
Dec 13 09:27:39.083 INFO [stdout] 
Dec 13 09:27:39.083 INFO [stdout] running 0 tests
Dec 13 09:27:39.083 INFO [stdout] 
Dec 13 09:27:39.083 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 09:27:39.083 INFO [stdout] 
Dec 13 09:27:39.083 INFO [stderr] su: No module specific data is present
Dec 13 09:27:39.638 INFO running `"docker" "inspect" "31f37bd3d1a1a3bbc9720f36cb2679a88a2323a8382802861cacb391464ed9ce"`
Dec 13 09:27:39.763 INFO running `"docker" "rm" "-f" "31f37bd3d1a1a3bbc9720f36cb2679a88a2323a8382802861cacb391464ed9ce"`
Dec 13 09:27:39.885 INFO [stdout] 31f37bd3d1a1a3bbc9720f36cb2679a88a2323a8382802861cacb391464ed9ce